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      1 /*
      2  * Copyright (C) 2010 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "WebContextMenuClient.h"
     28 
     29 #include "WebContextMenuItemData.h"
     30 #include "WebPage.h"
     31 #include <WebCore/ContextMenu.h>
     32 #include <WebCore/Frame.h>
     33 #include <WebCore/NotImplemented.h>
     34 #include <WebCore/Page.h>
     35 #include <WebCore/UserGestureIndicator.h>
     36 
     37 using namespace WebCore;
     38 
     39 namespace WebKit {
     40 
     41 void WebContextMenuClient::contextMenuDestroyed()
     42 {
     43     delete this;
     44 }
     45 
     46 #if USE(CROSS_PLATFORM_CONTEXT_MENUS)
     47 PassOwnPtr<ContextMenu> WebContextMenuClient::customizeMenu(PassOwnPtr<ContextMenu> menu)
     48 {
     49     // WebKit2 ignores this client callback and does context menu customization when it is told to show the menu.
     50     return menu;
     51 }
     52 #else
     53 PlatformMenuDescription WebContextMenuClient::getCustomMenuFromDefaultItems(ContextMenu* menu)
     54 {
     55     // WebKit2 ignores this client callback and does context menu customization when it is told to show the menu.
     56     return menu->platformDescription();
     57 }
     58 #endif
     59 
     60 void WebContextMenuClient::contextMenuItemSelected(ContextMenuItem*, const ContextMenu*)
     61 {
     62     notImplemented();
     63 }
     64 
     65 void WebContextMenuClient::downloadURL(const KURL& url)
     66 {
     67     // This is handled in the UI process.
     68     ASSERT_NOT_REACHED();
     69 }
     70 
     71 void WebContextMenuClient::searchWithGoogle(const Frame* frame)
     72 {
     73     String searchString = frame->editor()->selectedText();
     74     searchString.stripWhiteSpace();
     75     String encoded = encodeWithURLEscapeSequences(searchString);
     76     encoded.replace("%20", "+");
     77 
     78     String url("http://www.google.com/search?q=");
     79     url.append(encoded);
     80     url.append("&ie=UTF-8&oe=UTF-8");
     81 
     82     if (Page* page = frame->page()) {
     83         UserGestureIndicator indicator(DefinitelyProcessingUserGesture);
     84         page->mainFrame()->loader()->urlSelected(KURL(ParsedURLString, url), String(), 0, false, false, SendReferrer);
     85     }
     86 }
     87 
     88 } // namespace WebKit
     89